Pipe fitting for a filter



FIG. 1 is a front elevational view of a pipe fitting for a filter, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top perspective view thereof;

FIG. 8 is a bottom perspective view thereof;

FIG. 9 is a sectional view taken along line 9-9 in FIG. 1, with the inner mechanism omitted;

FIG. 10 is a sectional view taken along line 10-10 in FIG. 3, with the inner mechanism omitted;

FIG. 11 is a perspective view showing the pipe fitting for a filter of my new design in a first condition of use;

FIG. 12 is an elevation view showing the pipe fitting for a filter of my new design in a second use and in an alternate position; and,

FIG. 13 is a sectional view showing the pipe fitting for a filter of my new design in a third use.

The parts shown as broken lines in the various views in the figures form no part of the claimed design. FIGS. 11-13 show the pipe fitting for a filter of my new design in environments in which the pipe fitting for a filter may be used, and are for illustrative purposes only. 

I claim the ornamental design for a pipe fitting for a filter, as shown and described. 